bug: Some UI components are not shown on ios14 beta. For example, CSS code is invalid with the border and background colors setting on many < div > page

[ionitron-bot]

Original issue by @kgart213 on 2020-07-24T05:23:06Z

Some UI components are not shown on ios14 beta. For example, CSS code is invalid with the border and background colors setting on many < div > page

@ionic/cli-utils : 1.19.2
ionic (Ionic CLI) : 3.20.0

cordova (Cordova CLI) : 6.5.0 

@ionic/app-scripts : 2.0.1
Cordova Platforms  : android 6.2.3 ios 4.4.0
Ionic Framework    : ionic-angular 3.5.0

ios-deploy        : 1.10.0 
Xcode             : Xcode 11.5 Build version 11E608c